# XTGateway vs Simple Hidden Note

The clearest difference is update cadence: Simple Hidden Note at daily against XTGateway's every 3 weeks. Simple Hidden Note also leads on iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

XTGateway ships an update every 3 weeks, Simple Hidden Note daily. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | XTGateway | Simple Hidden Note |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 22 MB | 35 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Lanke Xuntong Technology Co., Ltd.](https://appshunter.io/developer/640898259) | [Next Level Order Engineering UG (haftungsbeschrankt)](https://appshunter.io/developer/1838301382) |

## What reviewers say

### XTGateway

[App page](https://appshunter.io/ios/app/xtgateway/id1244340401)

**In-app purchases:** none


### Simple Hidden Note

[App page](https://appshunter.io/ios/app/simple-hidden-note/id6760840827)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is XTGateway free?

XTGateway is free to download, with no in-app purchases.

### Is Simple Hidden Note free?

Simple Hidden Note is free to download, with no in-app purchases.

### Do XTGateway or Simple Hidden Note have ads?

Neither XTGateway nor Simple Hidden Note shows ads.

### Which is updated more often, XTGateway or Simple Hidden Note?

XTGateway ships an update every 3 weeks, and Simple Hidden Note daily. Most recently, XTGateway was updated on October 24, 2026 and Simple Hidden Note on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*